49991073

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{4871}}^1$

素因数の和:5196

約数の個数: 16

約数和(自身を含む): 72963072

約数和(自身を除く): 22971999

約数列:

[1, 3, 11, 33, 311, 933, 3421, 4871, 10263, 14613, 53581, 160743, 1514881, 4544643, 16663691, 49991073]

約数ペア:

[(1, 49991073), (3, 16663691), (11, 4544643), (33, 1514881), (311, 160743), (933, 53581), (3421, 14613), (4871, 10263)]